Teofilo Mendoza (Data source)
Source data for Teofilo Mendoza
2015
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 2300961 | 2389 | - | 2436 | = | -47 | * | (123 | / | 595) | = | -9.71596638 | ||
| 4 | 2300964 | 2431 | - | 2485 | = | -54 | * | (149 | / | 595) | = | -13.52268907 | ||
| 5 | 2300965 | 2456 | - | 2528 | = | -72 | * | (144 | / | 595) | = | -17.42521003 | ||
| 6 | 2300968 | 2467 | - | 2552 | = | -85 | * | (179 | / | 595) | = | -25.57142856 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2015 Difference From Standard for Teofilo Mendoza | -66 | ||||||||||||
2016
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 70455 | 2386 | - | 2436 | = | -50 | * | (124 | / | 560) | = | -11.07142855 | ||
| 4 | 70458 | 2457 | - | 2485 | = | -28 | * | (144 | / | 560) | = | -7.2 | ||
| 5 | 70459 | 2466 | - | 2528 | = | -62 | * | (146 | / | 560) | = | -16.16428567 | ||
| 6 | 70461 | 2476 | - | 2552 | = | -76 | * | (146 | / | 560) | = | -19.81428566 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2016 Difference From Standard for Teofilo Mendoza | -54 | ||||||||||||
2017
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 72318 | 2381 | - | 2436 | = | -55 | * | (118 | / | 482) | = | -13.46473029 | ||
| 4 | 72320 | 2438 | - | 2485 | = | -47 | * | (124 | / | 482) | = | -12.09128627 | ||
| 5 | 72322 | 2459 | - | 2528 | = | -69 | * | (95 | / | 482) | = | -13.59958502 | ||
| 6 | 72325 | 2465 | - | 2552 | = | -87 | * | (145 | / | 482) | = | -26.17219913 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2017 Difference From Standard for Teofilo Mendoza | -65 | ||||||||||||
2018
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 72457 | 2368 | - | 2436 | = | -68 | * | (100 | / | 471) | = | -14.4373673 | ||
| 4 | 72459 | 2441 | - | 2485 | = | -44 | * | (120 | / | 471) | = | -11.21019108 | ||
| 5 | 72461 | 2460 | - | 2528 | = | -68 | * | (122 | / | 471) | = | -17.61358807 | ||
| 6 | 72463 | 2457 | - | 2552 | = | -95 | * | (129 | / | 471) | = | -26.01910825 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2018 Difference From Standard for Teofilo Mendoza | -69 | ||||||||||||
2019
| Step 1 | Step 2 | Step 3 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Get Mean Scale Score from line numbers in this data file. | Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard | Multiply Distance From Standard by proportion of students in grade. | ||||||||||||
| Grade | Line number |
Mean Scale Score |
- | Scale Score: met min |
= | Distance from standard |
* | (Students tested in grade |
/ | Students) tested in school |
= | Weighted Distance From Standard |
||
| 3 | 72958 | 2367 | - | 2436 | = | -69 | * | (101 | / | 456) | = | -15.28289473 | ||
| 4 | 72959 | 2451 | - | 2485 | = | -34 | * | (107 | / | 456) | = | -7.97807015 | ||
| 5 | 72960 | 2445 | - | 2528 | = | -83 | * | (117 | / | 456) | = | -21.2960526 | ||
| 6 | 72961 | 2442 | - | 2552 | = | -110 | * | (131 | / | 456) | = | -31.60087711 | ||
| Step 4 | SUM Weighted Distance From Standard to get 2019 Difference From Standard for Teofilo Mendoza | -76 | ||||||||||||
Last steps
Compute the average
| 2015 | 2016 | 2017 | 2018 | 2019 | Sum | Average |
|---|---|---|---|---|---|---|
| -66 | -54 | -65 | -69 | -76 | -330.0 | -66.0 |
Compute the Upper Control Limit
Simply compute the standard deviation and multiply by 3 and add to the average: -45.0
Compute the Lower Control Limit
Simply compute the standard deviation and multiply by 3 and subtract from the average: -87.0
For the lines, you have the data necessary to plot the chart.
Very last step
The percent of students getting a Free or Reduced Price Meal comes from the following sources:
| 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|
| Percent | 66% | 70% | 68% | 78% | 79% |
| Data source | 2015 data file | 2016 data file | 2017 data file | 2018 data file | 2019 data file |
South Bay Union school district | County of San Diego
THIS chart shows what the school system "wants"
PLUS a "special" or "outside" cause of variation: wealth/poverty.
NOT what teachers want.
NOT what principals want.
NOT what parents want.
Teofilo Mendoza math proficiency
Zero+ meets standard.
57% less $meal
61% less $meal
60% less $meal
70% less $meal
71% less $meal
• Any result above zero is proficient; below is not proficient. • There is a 99% chance that results will remain the same in coming years, which is to say, between the Upper and Lower Control Limits (the gray lines). • The houses with the % of students receiving a Free or Reduced Price Meal is a measure of wealth/poverty.
Elementary School (Public) schools in South Bay Union (9)
| Bayside STEAM Academy | Central Elementary | Emory Elementary |
| George Nicoloff Elementary | Godfrey G. Berry Elementary | Howard Pence Elementary |
| Oneonta Elementary | Sunnyslope Elementary | Teofilo Mendoza |